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Type 11 Flared Cup Grinding Wheels
This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information on this product, please refer to the SDS file. For more information on Prop 65, please visit www.p65warnings.ca.gov.
Type 11 Cup Wheels, often referred to as flared or flaring cup grinding wheels, are regularly used with tool & cutter grinders (e.g. Deckel S0 / S0E, Kuhlmann SU2, Alexander, Hasberg FSS, etc). Their cup shape is designed to provide a large surface area and more clearance than a typical straight grinding wheel.
N30393, Norton 80 Grit, J-hardness wheels are the most commonly used wheels. They are excellent for grinding high-speed steel tools. Composed of aluminum oxide, they stay cool during heavy grinding making them a great option for heat-sensitive applications.
Please note that most cutter grinders like the Deckel S0 and S0E are designed for use with 20mm ID Hole cup wheels, to use these 1-1/4" ID Hole cup wheels a bushing may be required.
For grinding carbide tools, use an ARTCO Diamond Grinding Wheel.
| SKU | Dimensions | Specification | Brand | Max RPM | Application(s) |
| N30393 | 4/3" Ø × 1.5" W × 1-1/4" Hole | 38A80-J8VBE | Norton | 5730 | Tool Grinding, HSS, Finishing |
| 34078620 (Old SKU: F102814) |
4/3" Ø × 1.5" W × 1-1/4" Hole | WA80-K5-V8 | Radiac | 5730 | Tool Grinding, Hardened Steels, Fine Finish, Light Downfeed |
| 34079034 (Old SKU: F363373) |
4/3" Ø × 1.5" W × 1-1/4" Hole | RAA802-K14-V35 | Radiac | 5730 | Tool Grinding, Hardened Steels, 12 Rms Finish, Good Form Holding |
Type 11 Cup Wheels, often referred to as flared or flaring cup grinding wheels, are regularly used with tool & cutter grinders (e.g. Deckel S0 / S0E, Kuhlmann SU2, Alexander, Hasberg FSS, etc). Their cup shape is designed to provide a large surface area and more clearance than a typical straight grinding wheel.
N30393, Norton 80 Grit, J-hardness wheels are the most commonly used wheels. They are excellent for grinding high-speed steel tools. Composed of aluminum oxide, they stay cool during heavy grinding making them a great option for heat-sensitive applications.
Please note that most cutter grinders like the Deckel S0 and S0E are designed for use with 20mm ID Hole cup wheels, to use these 1-1/4" ID Hole cup wheels a bushing may be required.
For grinding carbide tools, use an ARTCO Diamond Grinding Wheel.
| SKU | Dimensions | Specification | Brand | Max RPM | Application(s) |
| N30393 | 4/3" Ø × 1.5" W × 1-1/4" Hole | 38A80-J8VBE | Norton | 5730 | Tool Grinding, HSS, Finishing |
| 34078620 (Old SKU: F102814) |
4/3" Ø × 1.5" W × 1-1/4" Hole | WA80-K5-V8 | Radiac | 5730 | Tool Grinding, Hardened Steels, Fine Finish, Light Downfeed |
| 34079034 (Old SKU: F363373) |
4/3" Ø × 1.5" W × 1-1/4" Hole | RAA802-K14-V35 | Radiac | 5730 | Tool Grinding, Hardened Steels, 12 Rms Finish, Good Form Holding |
